Table 3 Predictors of birth size among infants without birth defects – multiple linear regression
From: Maternal Fish Consumption and Infant Birth Size and Gestation: New York State Angler Cohort Study
Weight | Length | Head Circumference | Chest Circumference | |||||
|---|---|---|---|---|---|---|---|---|
Covariate | ||||||||
β Coefficient | 95% CI | β Coefficient | 95% CI | β Coefficient | 95% CI | β Coefficient | 95% CI | |
Duration of maternal fish consumption | ||||||||
1–2 years | 13.49 | -41.42, 68.41 | 0.09 | -0.21, 0.39 | 0.04 | -0.15, 0.22 | -0.16 | -0.48, 0.16 |
3–7 years | -14.45 | -72.70, 43.80 | 0.12 | -0.20, 0.44 | -0.03 | -0.23, 0.16 | -0.29 | -0.64, 0.06 |
8+ years | -37.03 | -96.66, 22.60 | 0.06 | -0.27, 0.38 | -0.15 | -0.35, 0.05 | -0.49 | -0.87, -0.11 |
Male infant | 117.04 | 79.91, 154.17 | 0.78 | 0.58, 0.98 | 0.56 | 0.43, 0.68 | 0.37 | 0.16, 0.59 |
Number of daily cigarettes | -14.79 | -17.63, -11.95 | -0.07 | -0.08, -0.05 | -0.02 | -0.03, -0.01 | -0.05 | -0.06, -0.03 |
Parity | 97.22 | 72.11, 122.34 | 0.23 | 0.09, 0.37 | 0.21 | 0.12, 0.29 | 0.37 | 0.23, 0.52 |
Placental infarction | -316.55 | -511.55, -121.56 | -1.57 | -2.63, -0.51 | -1.47 | -2.56, -0.37 | ||
Gestation (weeks) | 144.43 | 128.68, 160.17 | 0.56 | 0.47, 0.64 | 0.32 | 0.26, 0.37 | 0.49 | 0.40, 0.58 |
R-squared | 0.21 | 0.14 | 0.11 | 0.17 | ||||
n | 2,079 | 2,022 | 2,137 | 1,050 | ||||